3962520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1223}}^1$

素因数の和:1246

約数の個数: 80

約数和(自身を含む): 13329360

約数和(自身を除く): 9366840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1223, 1620, 2446, 3240, 3669, 4892, 6115, 7338, 9784, 11007, 12230, 14676, 18345, 22014, 24460, 29352, 33021, 36690, 44028, 48920, 55035, 66042, 73380, 88056, 99063, 110070, 132084, 146760, 165105, 198126, 220140, 264168, 330210, 396252, 440280, 495315, 660420, 792504, 990630, 1320840, 1981260, 3962520]

約数ペア:

[(1, 3962520), (2, 1981260), (3, 1320840), (4, 990630), (5, 792504), (6, 660420), (8, 495315), (9, 440280), (10, 396252), (12, 330210), (15, 264168), (18, 220140), (20, 198126), (24, 165105), (27, 146760), (30, 132084), (36, 110070), (40, 99063), (45, 88056), (54, 73380), (60, 66042), (72, 55035), (81, 48920), (90, 44028), (108, 36690), (120, 33021), (135, 29352), (162, 24460), (180, 22014), (216, 18345), (270, 14676), (324, 12230), (360, 11007), (405, 9784), (540, 7338), (648, 6115), (810, 4892), (1080, 3669), (1223, 3240), (1620, 2446)]